Sites using TrackJS
Get told when a new site ships with TrackJS.
Stackdar watches every launch we detect and sends you the ones using TrackJS, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts workFound via: StackScope Wider Web 37
TrackJS has been detected on 37 launches we've crawled. The 7-day rolling share is 0.0%, roughly steady week on week. Most recent detection was 5 days ago.
Domain endings using TrackJS
37 sites
- .uk 45.95%
- .com 27.03%
- .online 18.92%
- .site 5.41%
- .net 2.70%
Share of new sites using TrackJS
Each dot is one launch day. Line is the 7-day rolling average. Chart starts at first detection.
The shaded part of the chart is measured against a different set of sites. Until 8 July 2026 we only tracked launches from launch platforms; from that date we crawl the wider web as well. The share is a proportion of whatever we were tracking at the time, so it can step at that line without the technology itself changing. For a single continuous measure, switch to launch platforms.
Error Tracking leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | – |
Sentry
|
4.40% | 96.81% |
| #2 | – |
Datadog
|
0.09% | 2.01% |
| #3 | ▲1 |
Rollbar
|
0.05% | 0.99% |
| #4 | ▼1 |
Bugsnag
|
0.03% | 0.76% |
| #5 | – |
LogRocket
|
0.01% | 0.26% |
| … | ||||
| #9 | ▲1 |
TrackJS
Current page
|
<0.01% | 0.03% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Error Tracking tool. All 26 in Error Tracking →
37 sites across the wider web use TrackJS
None of them is a product launch we list individually, so there is nothing to show here. They still count towards the figures above. How StackScope Discovery works
The StackScope API serves all 37 sites using TrackJS, filterable and exportable, from £15 a month.